| abstract |
The present invention provides an antimicrobial film that exhibits barrier properties against moisture and / or oxygen, is sealable, and has good optical properties such as haze and high gloss. An antimicrobial compound comprising a polymer substrate layer, the polymer coating on the surface of which has a thickness of 0.01 to 14.0 μm and is in an amount of 0.1 to 50% by weight of the coating layer. Wherein the coating has a heat seal strength of 39.4 g / cm to 984.3 g / cm and / or 6.4516 cm 2 ) / day when heat sealed. range of moisture vapor transmission rate, and 0.01 10 cm 3/100 square inches / day / atm as is the oxygen transmission rate ranging from, has a water vapor barrier, and antimicrobial film is greater than 1 in the microbial growth An antimicrobial polymer film exhibiting a log reduction and the coating layer thickness being less than the volume distribution average particle size of the antimicrobial particles. [Selection figure] None |